A CTA rendering shows what a bypass track for Brown Line trains north of the Belmont station might look like, alongside a new residential building on Wilton Street.

Ed. note: This is a guest post from Chicagoan Jacob Peters.

“Keep the RPM Project on Track – Uncouple the [Belmont Bypass] Roller Coaster” is the tagline for a new website called “Coalition to Stop the Belmont Flyover”.

Capacity is constrained at the Chicago Transit Authority’s Clark Junction track interchange (at approximately 3300 N Clark Street) which means that fewer Red Line trains can run than could be run if there wasn’t this conflict. In the same way there are opportunity costs in business, there are opportunity delays that are caused by this constraint on rail capacity.

For example, if there was no conflict at Clark Junction, then five more trains an hour could pass through the Red Line subway. This would increase Red Line capacity by 25 percent during rush hour, and fewer passengers would be left waiting for a train to arrive with space for them to board.

The way the website advocates against eliminating the bottleneck is hypocritical to the tagline of “keeping the Red Purple Modernization project” on track. That project, which would completely replace all track, viaducts, and embankments north of X station, and rebuild most stations (as well as widening and extending platforms) is largely based on a future service pattern that would run more and longer trains in the busiest transit corridor of Chicago.

This capacity increase would reduce their average commutes by a few minutes. Since the trains wouldn’t have to be spread out in order to maintain gaps in service for the Brown Line trains that need to cross the Red Line at Clark Junction, average wait times between trains would drop all along the Red Line at rush hour, further reducing commute times.

Lastly, when either the Brown, Purple or Red Lines are experiencing delays, and trains get bunched together, these delays ripple through the other lines. This happens because when a queue of delayed Brown Line trains are making their way through Clark Junction, Red Line trains must be held in order to let the delayed trains through the junction in an attempt to keep things moderately on schedule. If there was a bypass of this junction for northbound Brown Line trains, then a delay on either line would not affect the other. This would result in fewer days in which your commute is delayed.

Future capacity needs and current delay reduction is what the Belmont Bypass attempts to address. There may be other ways to achieve this with other alternatives, but the bypass would be far and away the cheapest and could be implemented soonest. Unless you plan to propose alternative means of resolving these conflicts, and funding mechanisms to make them possible, you are not really advocating to keep the RPM on track. Because without untying Clark Junction there is no true modernization.

Garcia paints a beautiful transportation issues platform, but when faced with a truly transformative project he is unwilling to uphold his call for “reliable transportation”. I want to vote for him again, but if he keeps on watering down projects to a point of inefficacy then how are you going to convince anyone to expand transportation funding? How can I trust him to bring about the change is needed on other important issues if on the issue that he received a masters in, he is unwilling to apply best practices?

Emanuel and Garcia should avoid grandstanding on issues of transportation because opposing a necessary transportation investment for political reasons is to let down the electorate that you are campaigning to serve. For both traversing Ashland Avenue by transit and riding Brown, Red, and Purple Line trains through Clark Junction, there is no way to move more people reliably through these areas without infrastructure improvements. Garcia shouldn’t oppose projects without explaining his alternate plan to address the same issues and achieve similar benefits – otherwise there isn’t leadership.

Alternatives

There are few alternatives. First, you could study how to use the existing CTA land around the Belmont stop more efficiently and eliminate track conflicts. It would need to be studied whether a new northbound Brown Line track and platform just to the east and a few feet higher than the current track it shares with the Purple Line could allow for the Brown Line to get high early enough to bridge over the Red Line closer to School.

This option would spare the buildings on the commercial thoroughfare of Clark, and focus demolition on residential streets. I am not sure if it is possible given how the Belmont station was reconstructed in 2009, but I don’t have a record of it being studied or laid out why it is not an option. Seeing as the anti-bypass group is claiming that the destruction on Clark would turn it into a “permanent under-El wasteland” I would think they would want to prove whether this is possible or not.

Secondly, any alternatives analysis process [which the CTA hasn’t conducted] would include studying a subway alternative for this portion of the Red Line. In the RPM’s subway alternative there was no need for the bypass. The CTA considered a subway from Loyola station to Belmont station, but never studied each section of the potential subway separately. I truly believe that a subway with a portal at Clark Street and a portal just north of Irving Park Road would eliminate the property acquisition, station constraint, and construction phasing issues to outweigh the increased cost of going underground, without needing to consider a two-track alternative.

There was a neighborhood proposal from the 1980s for a subway between Belmont Avenue and Irving Park Road which would act somewhat as a “flyunder”, so to speak. It would include a new Wrigley Field Station that could be built to handle more than the existing constrained Addison Red Line station, including a Purple Line stop in order to match the Purple Line limited service that stops at Sheridan that’s provided on select game days.

The “flyunder” could allow the CTA to forego the large amounts of property acquisition that would be required in order to straighten out the kinks in the elevated north of Belmont, and to smooth out the curve at Sheridan. The CTA could then sell land currently under the tracks for development. In order to see if this is now feasible given the way Belmont was rebuilt, the CTA would have to study whether a bilevel tunnel from Clark Junction to Irving Park would be possible under Clark Street, and parallel to Seminary Avenue.

There is also the alternative of proposing that eliminating the realignment of the Red Line, included in the Belmont Bypass literature, would be a way to eliminate the amount of buildings affected in the scope of the bypass. But I think that is somewhat tied into the discussion about the other two alternatives. The point is that the elevated bypass is a simple (although in the CTA’s current process, clumsy) solution to the question of how do you eliminate the Clark Junction bottleneck and the unreliability in the system that it creates.

This week, though, I uploaded 500 photos from a three mile journey on California and Milwaukee Avenues in Chicago – streets that no one else had photographed for the Mapillary street view service.

Mapillary is an open source (sort of) street view service, originally developed in Sweden, which allows the public to contribute photos taken with their smartphone app.

What’s “sort of” about Mapillary being open source is that it appears that the company owns the photos once you upload them. People are free to use the photos to edit OpenStreetMap, or publish elsewhere – for personal use only – with attribution that adheres to Creative Commons 4.0. People who want to use the photos in a commercial application must subscribe to a pay service.

Mounting an iPhone to a bicycle

I took the jump from contributing nothing to uploading a whole lot because I bought an iPhone mount for my bicycle. After months of research – okay, chalk it up to my being lazy and it being really cold outside – I settled on the DgRock Universal Bicycle Mount from Amazon for $9. I was perplexed that there was a gap in choices between this decent $9 product and the next group, hovering around $30-40.

After three days of use, I’m satisfied, despite limitations that are present in all mounts I surveyed. The DgRock mount is solid, barely moves even as the bike bounces along Chicago’s pothole-ridden streets, and securely holds the iPhone with a strong, spring-loaded grip. It’s universal in two ways: it holds nearly any smartphone (it probably can’t hold one with a screen 5″ or larger) and it attaches to most bicycle handlebars.

The first day I used the DgRock mount Mapillary complained with a red icon that it couldn’t get a proper fix on its location and therefore it wouldn’t start photographing. Fine, I was in downtown Chicago where connecting to GPS satellites can be hard. I figured the wifi positioning system that all smartphones and tablets use would suffice.

There are problems with the mount, but I think these apply to all bicycle smartphone mounts: When the phone is in position to take photos, meaning its horizontal and level to the ground, you can’t see the screen. That’s because the screen, mounted on the handlebars, is much lower than your eyes and faces vertically, instead of angled towards your face. The only way around this, I believe, is to either get an upright bicycle (like my WorkCycles Fr8) or an adjustable lens (I can’t find any).

This position allows the user to manipulate the smartphone but you cannot take street view-style images.

The possible position angles of the smartphone when held by the mount was my main concern as I was shopping on Amazon: The mount need to have the flexibility to position the smartphone so its rear camera could be level with the ground. Smartphone mounts, though, are made to put the device in a position to be used and viewed frequently by the bicycle rider – it was unclear if many of the other smartphone mounts could accommodate the street view angles requirement.

The DgRock has no issue moving the iPhone into the right position, as you can see in the photos from my journey (or scroll to the end). Its issue, though, is that you have to put the smartphone in “backwards” so that the claw covers up part of the screen. I call it an issue but it doesn’t disturb the mount’s primary purpose when using Mapillary – the phone still has a clear view of the street.

Even with an upright bike like mine, though, it’s difficult to see the screen. I believe that Mapillary can actually design its app to help overcome this physical limitation.

Using Mapillary

The Mapillary app has improved greatly since the first version. It allows you to delete bad or undesired photos before uploading, and it has a simpler interface to go from opening the app to making your own street view. There are a couple changes I think would improve the user experience and lead to more contributions.

I would like to be able to turn off the screen while using Mapillary to save battery life. I think that the screen could fade to black and a small white dot or halo appears frequently to remind you that it’s working. I’d also like it to chime when iOS throws the “low storage” warning. Otherwise I may be riding along, thinking Mapillary is capturing the street, when iOS had actually run out of storage 10 minutes ago.

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These homes were built after the City of Chicago’s building footprints dataset was created (2010?). Ian Dees imported the dataset in 2012. Many of the buildings that you can now see on Bing Maps have not been present on Bing’s satellite imagery since at least 2012.

1. OpenStreetMap is the world’s most complete free map, to which anyone can contribute their “ground truth” data (the location of wells and convenience stores, road names, and whether Lula Café at 2537 N Kedzie Boulevard in Logan Square has outdoor seating).

3. Nearly every map is out of date the moment it is published, including online, “current” maps like Google Maps, Bing Maps, their competitors, and OpenStreetMap.

4. Bing Maps provides its satellite imagery to OpenStreetMap editors – you and me – so that we can trace (copy) things on the planet to be things on the map. Google Maps doesn’t allow tracing (copying).

5. Bing updated its satellite imagery for Chicago (and probably a lot of other places) within the last six weeks…and there are hundreds of objects thataren’t yet mapped in OpenStreetMap. In Chicago most of these buildings are newly constructed houses.

Those hundreds of houses now need to be added to OpenStreetMap, with addresses, to complete the buildings collection in Chicago, and to expand the gazetteer (an address book) of places in Chicago.

I’m glad you want to help me do it! Here are two helpful things you can do:

Leave notes at buildings which aren’t yet mapped so that map editors like myself know where to look to trace buildings.

Update: There’s a bonus third thing you can do, and that’s come to the next MaptimeCHI event on Thursday, February 26th, at the Chicago Community Trust (225 N Michigan, 22nd floor). RSVP for Anatomy of a Web Map. The Trust will also provide food and beverages. I’ll be there to teach new mappers and assist generally.

You can contribute without editing by adding notes describing new things, or identifying problems with existing things. Click the “Add a note” button on OpenStreetMap.org.

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Some parts of the Chicago Lakefront Trail have a 2-foot wide side path designed for pedestrians but the study reviewed very cases where bicyclists crashed with pedestrians. It’s unknown if this side path results in fewer crashes than the parts of the Lakefront Trail without it. Photo: Eric Allix Rogers

The Active Transportation Alliance posted a link on Facebook to a new study [PDF] in the Open BMJ from December 2014, a free peer-reviewed “version” of the British Medical Journal, and said it “conclusively shows separated space reduces crashes and the severity of injuries when crashes occur”.

The posting was in the context that bicyclists and pedestrians using the Lakefront Trail should have separate paths. I agree, but there’s a problem in how they stated the study’s support for separation.

I wouldn’t say that the study “conclusively” shows that bicyclists would fare better on paths without pedestrians. The study reviewed fewer than 700 crashes in two Canadian cities. Only 11% of those crashes occurred on multi-use trails and only 5.9% of the crashes were with a pedestrian or animal (the two were grouped) – this sample size is too low from which to draw that kind of conclusion.

The study didn’t report the association (correlation) between crash severity and pedestrians. The authors didn’t even recommend that bicyclists and pedestrians have separate paths, but instead wrote “These results suggest an urgent need to provide bike facilities…that are designed [emphasis added] specifically for bicycling rather than for sharing with pedestrians”.

While I don’t discount the possibility that separating bicyclists and pedestrians in off-street corridors will reduce the number of crashes and injuries when those two user groups collide, it’s imprudent to call this study “conclusive” when linking it to the measure of crashes between bicyclists and pedestrians.

The study’s primary conclusion was that bicyclists crash more often when there are high slopes, fast moving cars, or no bike lanes and the authors recommended that bike infrastructure be built for bicycling. That’s a solid recommendation and I recommended that you sign Active Trans’s petition advocating for separate facilities in the North Lake Shore Drive reconstruction project.

Jefferson Park train station rendering from the City of Chicago. The only difference you see is canopies. What you don’t see is a walkable connection ut thisetween shops southeast of here and the train station – they’re separated by a strip of parking.

Plans for the renovation of the Jefferson Park CTA station are illustrative of the City’s failure to think deeply about how to design the projects that is funding in a way that maximizes potential for residential and commercial development around train stations.

The changes proposed for one of Chicagoland’s most important transit centers are weak. There’s no development plan, or any kind of neighborhood plan or “Corridor Development Initiative” for the Jefferson Park transit center.

Current city policy identifies train stations as optimal places to build new housing and commercial uses.

Without challenging the design to respond to this policy the transit center will continue to use neighborhood space inefficiently and doesn’t respond to demands from residents to improve pedestrian and bicyclist safety and increase economic development.

Judging by the renderings, nothing is changing at the Jefferson Park Blue Line station (4917 N Milwaukee Ave). All of the improvements save for the canopy are invisible in this rendering. The CTA’s list of improvements reads like the superficial makeover that many stations got in the Station Renewal program almost three years ago, a stopgap measure until Your New Blue could begin.

There will be LED lighting, new paint, new escalators and stairs, new paving, and a new canopy. Only a few of those things make the station easier to access and use.

Jefferson Park is a major asset to the neighborhood and the city. The station serves CTA trains, Metra trains, CTA buses, and Pace buses to Chicago’s suburbs. The CTA’s September 2014 ridership report [PDF] said there are an average of 7,420 people boarding the Blue Line here each weekday, a 0.1% increase over September 2013. It’s the busiest Blue Line station outside of the Loop and O’Hare airport.*

On Twitter I said that the station should be surrounded by buildings, not bus bays. I’m not familiar with how many routes and buses use the station daily, and I’m not suggesting that space for buses go away. I’m challenging the Chicago Transit Authority and Mayor Rahm Emanuel to come up with a better plan for vehicle and pedestrian movements, and to start welcoming new development.

I pointed out the new Wiehle-Reston Silver Line station in Virginia where a residential building was constructed atop a bus bay (where I transferred from the Washington Flyer bus from Dulles). A plaza connects the bus bay to and apartment lobby and the Metrorail station.

The bus bay at the Wiehle-Reston Silver Line station in Reston, Virginia, is under an apartment building and plaza linking it to the Metrorail station.

The Metropolitan Planning Council conducted a consultation for the Logan Square Blue Line station – Your New Blue will make upgrades here, too – and the next door city-owned parking lot. Their consultation involved 700 people to decide what development at this station should look like. Their desires were pretty specific: there should be affordable housing, but not any higher than six stories.

The current policy, enacted as an ordinance and expressed in other city documents, allows developers to build more units in the same plot and save them and their tenants money by building less parking. But this policy is insufficient in that has no design review or public consultation attached. It also provides no zoning recommendations to expand the number of places to which it can apply.

A development plan, for which the CDI serves as a good, starting model, would bring residents – and people who want to live in the neighborhood – to discussions about if and how the neighborhood should change. It would hook into another city proposal, from the Chicago Department of Transportation, to build protected bike lanes on Milwaukee, but which ultimately failed. The process would probably uncover latent demand to build new housing in the neighborhood that’s stymied by incompatible zoning.**

The city’s recent choices for development and (lack of) urban design at this station as well as across from the Halsted Green Line station in Englewood where the city is selling vacant land to build a Whole Foods-anchored strip mall demonstrates how little deliberation there is in maximizing transit-oriented development, or TOD.

Their suburban forms are the antithesis of how we should be designing the stations and their environs – they should have higher densities and walkable places.

* Metra has published its 2014 station-level counts! This station had 599 daily boardings, yet not every train stops here. The Union Pacific Northwest (UP-NW) line that stops at Jefferson Park saw a 3.8% increase in ridership [PDF] from January to September 2014 versus the same period in 2013.

** There are no parcels near the Jefferson Park transit center that allow the transit-adjacent development ordinance to take effect; developers have to go through an arduous and sometimes costly process to persuade the alderman to change the zoning. The ordinance only affects Bx-3 districts (where x is 1-3 and -3 is the allowable density identifier).

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The Tribune called out Emanuel’s appearance at a press conference as an endorsement of a locally-designed skyscraper (Studio Gang and bKL Architecture) to be built by Wanda, a Chinese development company – it has yet to receive any approval. Photo: Ted Cox, DNAinfo.

Pat Ryan Jr., son of Aon insurance founder, appointed to World Business Chicago; also founded charter school that receives city support. Pat Ryan Sr. heads PGR Holding.

NA

University Public Issues Committee

$35,000

PAC linked to Northwestern University; Emanuel signed off on request to demolish Prentice hospital.

NA

Rooney family

$31,298

R4 Services, headed by Trisha Rooney Alden, has records storage contracts with city and City Colleges of Chicago. Donations from multiple family members, including former Waste Management CEO Phil Rooney.

NA

Willis

$28,300

City insurance contract. City Colleges partnership with Willis to train potential employees.

NA

Northern Trust

$25,800

Retired CEO William Osborn appointed to World Business Chicago. Also an underwriter on city bond business.

Neither the article nor this table are meant to indicate any wrongdoing – campaign donations are public and it’s common to receive them from companies that do business in Chicago. It’s the extent that the donation appears to pay for favors or favoritism over other donors (which may be competing companies), or what’s right, that determines when immorality becomes an issue (a connection that’s hard to demonstrate).

“We must continue to explore different ways to make our bike lanes safer given the narrow width of our roads.”

I would discuss these points with her:

1. The number of ways to make bicycling in bike lanes safer is very small. The two biggest problems are car doors and people parking their cars in the bike lanes. I don’t know Smith to have supported building the only bike lane type – a protected bike lane between a car parking lane and the sidewalk – currently in our city’s roster of possibilities that mitigate either of these problems.

2. The problem “given” isn’t the narrow width of roads. Streets in the 43rd Ward range in all sizes, from the very small one-way brick streets to the 4-6+ lane behemoths of LaSalle Boulevard, North Avenue, and Clark Street. The problem is one of allocation – storing things or keeping people moving. Again, see the lack of Smith’s support in the previous point. (No other candidate touched on this either*, and one pitted sidewalks against bike lanes, as if that was the choice that had to be made.)

Despite four years of Bike Walk Lincoln Park’s advocacy to redesign Clark Street I know of not a single person hired or a curb moved – aside from a lonely pedestrian island at Menomonee Street, peanuts compared to what’s been discussed as needed – to improve conditions for walking, bicycling, and transit use on this important connector that is currently a barrier for those modes.

* BWLP asked about moving parking spaces around and Alderman Smith mentioned that the city faces financial penalties when removing metered parking spaces from revenue service, even if temporarily. This is true, but she ignores that the city doesn’t do this on a permanent basis and instead finds unmetered spaces in equal-revenue-value locations that can be swapped.

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Streetsblog Chicago reader David Altenburg left a salient comment this morning in response to the final tally of cyclists killed in Chicago last year after being hit by cars.

David’s comment about cyclist fatalities and red light cameras.

He wrote, “Is there any evidence that those cyclists who were killed were also issued improper tickets from red light cameras? Because if there is, then maybe we can get the current crop of ‘progressive’ mayoral candidates to give a shit about them.”

In 2013, three bicyclists died in car crashes, a fluke, because if you look at RedEye’s chart the annual average of bicyclist fatalities is 6 people. (There was a fourth cyclist death in 2013, but that was a train crash with the Brown Line.)

This is the semi-urban scene at Touhy and Milwaukee Avenue. The police station is ahead on the right. The water fountain (described below) is behind the bus on the left. There are multi-unit buildings to the left and across the street on the right. Image: Google Streetview

Update, Jan 21, 2015: Pace unveiled their plan for ART and their request to Congress to make the ART plan a project of regional significance to attract more funding.

Pace, the suburban bus operator in Chicagoland, is constructed an Arterial Rapid Transit bus route on Milwaukee Avenue from the Jefferson Park Transit Center in Chicago – a busy intermodal station where Metra and CTA buses and trains stop – to Golf Mill Mall in Niles. Both of these are major transfer hubs.

I’ve never looked into ART bus systems before but it seems to resemble what many call BRT Lite. Pace has minimal information on its website. Daniel Hertz, notable bus transit supporter, pointed me to an RFP [PDF, 10 MB] that describes the location and scope of Pace’s first (of many) ART corridors.

The RFP describes this project as one of 24 corridors outlined in its Vision 2020 document “to provide a regional network of premium transit services”. It appears that premium is relative and that bus riders will have a more comfortable and easier-to-find bus station at which to wait – bus travel time will not change.

I’ll try to paint you a picture of the built environment going north to south at the eight intermediate stops.

Dempster Street, Niles

Milwaukee has six general purpose lanes here and Dempster has six, four of which go under Milwaukee; buildings are set back far from the curb and land uses are low-density and optimized for arriving in a car

Main Street, Niles

Milwaukee has four general purpose lanes and one wide parking lane here; Main is a two-lane street; there is some residential on both streets

Oakton Street, Niles

Milwaukee and Oakton both have four general purpose lanes

Harlem Avenue, Niles

this intersection has decades-old buildings that have limited parking up front and smaller setbacks; there’s a Dunkin Donuts here with a drive-through between the building and the sidewalk (that’s novel but awful)

Touhy Avenue, Niles

This intersection may be the most urban, despite its immense size. Touhy has six lanes here meaning pedestrians must cross 100 feet of pavement in a faded, stamped-asphalt crosswalk; there’s a massive police station building on one corner, a large multi-unit building on another, a strip mall that actually has entrances onto a sidewalk plaza instead of just in the parking lot behind it (the Subway and Starbucks here even have sidewalk cafés), and a fountain rounding out the junction – I recommend demolishing the fountain in favor of selling the land to a developer who can build more of the multi-unit buildings like the ones behind the fountain while also getting rid of the pointless cul-de-sac

Highland Avenue, Chicago

This is one block south of Devon Avenue, in Norwood Park. There’s a conventional bike lane here but the Chicago Department of Transportation has noted that there just enough cars that reducing the number of general purpose lanes from four to two – part of a road diet that would add buffered or protected bike lanes – but many residents don’t support the project so the alderman has decided against supporting it.

The land use and design is a blend of what came before it and what’s typical in Chicago: old buildings up against the sidewalk, closer-built single-family homes, some multi-unit buildings.

Austin Avenue, Chicago

Like Highland but now seeing fewer surface parking lots.

Central Avenue, Chicago

Like the rest of the junctions we’re still in motordom; four of the six “first in line” motorists seen in Google Streetview are blocking the crosswalk while waiting for the light to turn green.

About the stations

Pace has established a $6 million budget for the station construction. The station platforms will span 40 to 110 feet, a raised platform that’s 12 inches tall, a new shelter, real-time bus tracker*, a common vertical marker, a single bike rack to hold two bicycles, and associated roadway, curb, and drainage improvements.

It’s unfortunate to learn that the RFP mentions that shelters in Chicago may have to be the insufficiently designed kind JCDecaux operates for the city as part of a very long advertising contract.

Pace shows a rendering mocking up a typical station design. I’m concerned the handrail at the rear of the bus will preclude using longer buses in the future, but that would be the least of Pace’s worries.

* It appears that Pace will be using NextBus‘s real-time arrival information services (page A-6 of 14); they’re a company founded in 1996 and now owned by Cubic, which operates Ventra.

Three of the five men running for Mayor of Chicago have pledged to eliminate enforcing red light running with cameras. Many aldermen have done the same. The Chicago Tribune has factually pointed out that Mayors Daley and Emanuel have mismanaged the red light camera program, with the bulk of it falling upon staff in the Daley administration. (The only part of the program under Emanuel that could be considered mismanagement was changing the business rules to issue tickets when the yellow light was recorded as 2.90 to 2.99 seconds long; Emanuel’s administration changed the rule back and has implemented many other changes following the inspector general’s report.)

Current 2nd ward Alderman Bob Fioretti, Cook County commissioner Jesus “Chuy’ Garcia, William “Dock” Walls, and Willie Wilson all have decided that neither the facts nor safety for people inside and outside of multi-ton machines are important. They are supporting the right to endanger others by respecting the inconvenience of not always being prepared to stop at a traffic signal.

Fioretti has said he will introduce soon an ordinance to remove red light cameras by April, but I haven’t found it in the legislation database.

Even though Streetsblog Chicago is no longer publishing, John Greenfield is hustling to get us both working again. In the meantime I intend to cover parts of the election, which takes place February 24, with assistance.